問題詳情

23. According to the paragraph, what is true about In vitro fertilization?
(A) It involves ending a human life.
(B) It may take decades to conceive a baby outside a woman’s body.
(C) It makes it possible to become parents for couples who have difficulty having a child.
(D) It becomes an important technology because infertility is more and more common.

參考答案

答案:C
難度:適中0.65
書單:沒有書單,新增

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